Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

The Milky Way ripples like a vast cosmic wave. Gaia’s precise measurements reveal a colossal motion sweeping through the galaxy’s disc, an echo of something mysterious in our galaxy’s ancient past.

Discover the fascinating journey of building your very own helicopter at home with our step-by-step guide. This video takes ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Look for the three stars that make up the distinctive formation of Orion's Belt — Alnitak, Alnilam and Mintaka — shining ...

Learn how to create your own energy solar cell at home with this step-by-step tutorial. This video will guide you through the ...

Astronomers have detected a mysterious dark object in the distant universe — and its size has them fascinated.

When Ann Walter looked outside her rural West Texas home, she didn’t know what to make of the bulky object slowly drifting ...

NASA's James Webb Space Telescope finds a red supergiant star before it exploded, offering new clues to why their supernovas ...

In 2006, The Devil Wears Prada featured “Suddenly I See,” from the British singer-songwriter’s 2004 debut album Eye to the Telescope, as the soundtrack to its opening credits. That plum placement ...

Don't fret, though. The Orionids meteor shower, which began on Sept. 26, will peak around the time of the new moon on Tuesday ...

Though it won't become any brighter, Comet SWAN will reach its closest point to Earth on Oct. 20, coming within 24 million ...